﻿using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Xml.Linq;

public partial class MasterPage : System.Web.UI.MasterPage
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (System.Web.HttpContext.Current.User.Identity.IsAuthenticated)
        {
            this.Panel_ChuaDangNhap.Visible = false;
            this.Panel_DaDangNhap.Visible = true;
        }
        else
        {
            this.Panel_ChuaDangNhap.Visible = true;
            this.Panel_DaDangNhap.Visible = false;            
        }
    }
    protected void LoginStatus1_LoggingOut(object sender, LoginCancelEventArgs e)
    {
            FormsAuthentication.SignOut();
            Roles.DeleteCookie();
            Session.Clear();
    }
}
